Import and Export are missing from sidebar for collection and community admins

[lgeggleston]

Describe the bug

Import and Export are missing from the sidebar admin menu for a Collection Admin or Community Admin user.

Reported from Testathon 2026 (T130) - Firefox and Chrome, DSpace 10.0

To Reproduce

Steps to reproduce the behavior:

1. Log in as a Collection Admin or Community Admin.
2. Check the sidebar admin menu

Expected behavior

It could also be good to double check each of the admin menu options - if there are any additional options that should appear at the community/collection admin level but currently do not.

Related work

N/A